[{"changed": {"name": "construct", "object": "Perceived effectiveness of feedback mechanism", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "Perceived effectiveness of seller protection", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "Perceived effectiveness of cross-border delivery", "fields": ["name"]}}, {"changed": {"name": "construct", "object": "Perceived national integrity of buyers", "fields": ["name"]}}, {"changed": {"name": "construct", "object": "Sellers' trust in buyers", "fields": ["name", "definition"]}}, {"changed": {"name": "construct", "object": "Sellers' intention to trade", "fields": ["name", "definition"]}}]